Hi all, just after a bit of help really, I v'e got an '04 Renault Laguna 2.2 Dci, strated life with 150bhp but with an Elite ECU re-map and K&N panel filter it's currently running at 192bhp. Exterior wise it's totally standard (apart from a winnie the pooh sunblind, Kids!!) Reason I'm posting is My catalytic converter has just comitted suicide and I'm a bit stuck. A new sportcat from Powerflow is going to cost me around £200, is this worth doing or can I just go with a de-cat pipe? I spoke to a guy the other day who said modern diesels don't like not having a cat and that it can blow the turbo seals, Is this true? As you probably know Laguna's aren't the most reliable at the best of times and I don't want to overstress the engine!